Cách sử dụng
The word 'subatomic' refers to things that are smaller than an atom, which is the basic unit of matter. It is used in science to talk about tiny particles that make up atoms, such as protons, neutrons, and electrons. It is also used to describe energy levels and other properties related to these particles. So, if you are studying science or talking about very small things, you might use the word 'subatomic'.